148907479 has 8 divisors (see below), whose sum is σ = 170924960. Its totient is φ = 127076256.

The previous prime is 148907461. The next prime is 148907533. The reversal of 148907479 is 974709841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 148907479 - 2¹³ = 148899287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148907459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44844 + ... + 48049.

It is an arithmetic number, because the mean of its divisors is an integer number (21365620).

Almost surely, 2^148907479 is an apocalyptic number.

148907479 is a deficient number, since it is larger than the sum of its proper divisors (22017481).

148907479 is an equidigital number, since it uses as much as digits as its factorization.

148907479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93129.

The product of its (nonzero) digits is 508032, while the sum is 49.

The square root of 148907479 is about 12202.7652194083. The cubic root of 148907479 is about 530.0361658007.

The spelling of 148907479 in words is "one hundred forty-eight million, nine hundred seven thousand, four hundred seventy-nine".